Seroquel Trial Date Set

AstraZeneca PLC 12 March 2008 TRIAL DATE SET FOR SEROQUEL(R) PATENT LITIGATION LONDON 12 March 2008 - AstraZeneca PLC today announced a trial date has been set for patent litigation in the US District Court for the District of New Jersey against Teva Pharmaceutical Industries Ltd. and Sandoz, Inc. alleging infringement of AstraZeneca's patent as a result of Teva's and Sandoz's filings of Abbreviated New Drug Applications (ANDAs). The ANDAs seek approval to market generic versions of SEROQUEL(R) (quetiapine fumarate tablets) in the US before SEROQUEL's patent expires in 2011. The Court has set a date for trial beginning on 11 August 2008. About AstraZeneca AstraZeneca is a major international healthcare business engaged in the research, development, manufacturing and marketing of meaningful prescription medicines and supplier for healthcare services. AstraZeneca is one of the world's leading pharmaceutical companies with healthcare sales of $29.55 billion and is a leader in gastrointestinal, cardiovascular, neuroscience, respiratory, oncology and infectious disease medicines. In the United States, AstraZeneca is a $13.35 billion dollar healthcare business with 12,200 employees committed to improving people's lives. AstraZeneca is listed in the Dow Jones Sustainability Index (Global) as well as the FTSE4Good Index. For more information visit www.astrazeneca.com. The statements contain herein include forward-looking statements. Although we believe our expectations are based on reasonable assumptions, any forward-looking statements, by their very nature, involve risks and uncertainties and may be influenced by factors that could cause actual outcomes and results to be materially different from those predicted. The forward-looking statements reflect knowledge and information available at the date of the preparation of this press release and the Company undertakes no obligation to update these forward-looking statements. Important factors that could cause actual results to differ materially from those contained in forward-looking statements, certain of which are beyond our control, include, among other things, those risk factors identified in the Company's Annual Report and Form 20-F Information for 2007. Nothing contained herein should be construed as a profit forecast. Media Enquiries: Steve Brown +44 207 304 5033 (24 hours) Chris Sampson +44 20 7304 5130 (24 hours) Neil McCrae +44 207 304 5045 (24 hours) Investor Enquiries UK: Jonathan Hunt +44 207 304 5087 mob: +44 7775 704032 Mina Blair +44 20 7304 5084 mob: +44 7718 581021 Karl Hard +44 207 304 5322 mob: +44 7789 654364 Investor Enquiries US: Ed Seage +1 302 886 4065 mob: +1 302 373 1361 Jorgen Winroth +1 212 579 0506 mob: +1 917 612 4043 Peter Vozzo (MedImmune) +1 301 398 4358 mob: +1 301 252 7518 ### This information is provided by RNS The company news service from the London Stock Exchange

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